1288379451

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1\times {\mathrm{3881}}^1$

素因数の和:4586

約数の個数: 16

約数和(自身を含む): 1729198080

約数和(自身を除く): 440818629

約数列:

[1, 3, 239, 463, 717, 1389, 3881, 11643, 110657, 331971, 927559, 1796903, 2782677, 5390709, 429459817, 1288379451]

約数ペア:

[(1, 1288379451), (3, 429459817), (239, 5390709), (463, 2782677), (717, 1796903), (1389, 927559), (3881, 331971), (11643, 110657)]